PLANTS OF SUMATRA 
Burseraceae 
Dacrvodes laxa H . J . Lam . 
PLANTS OF SUMATRA 
Tigapulu Mts . , Riau Province , 5 km W of 
Talanglakat on Rengat-Jambi Road, Bukit 
Karampal area. 102°32'E, 0°46'S. Alt.; c. 100 
m. Primary forest, hill sides. 
Small tree c. 7 m tall; 6 cm dia. ; densely 
branched; inflorescence hanging down, c. 90- 
110 cm long; fruit pink. 
J. S. Burley, Tukirin et al . 
1315 9 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Rubiaceae 
Ixora sp . 2 
Tigapulu Mts . , Riau Province , 5 km W of 
Talanglakat on Rengat-Jambi Road, Bukit 
Karampal area. 102°32'E, 0°46'S. Alt.: c. 100 
m. Primary forest, hillsides; common. 
Small tree c. 6m tall; 4 cm dia. ; peduncle 
pink; fruit pale green. 
J. S. Burley, Tukirin et al . 
1316 9 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Myristicaceae 
Knema latericia Elmer ridlevi .s.sp. (Gandoger) 
de Wilde 
Tigapulu Mts., Riau Province, 5 km W of 
Talanglakat on Rengat-Jambi Road, Bukit 
Karampal area. 102°32'E, 0°46'S. Alt.: c. 100 
m. Primary forest, hill sides. 
Tree c. 17.5 m tall; 17 cm dia.; outer bark 
brownish grey; tuberculate; inner bark 
brownish red; wood yellow; red sap; flower- 
bud green with brown indumentum. 
J. S. Burley, Tukirin et al . 
1317 9 November, 1988 
Commelinaceae 
Forrestia mol l i .s.qi ma Kds . 
Tigapulu Mts . , Riau Province , 5 km W of 
Talanglakat on Rengat-Jambi Road, Bukit 
Karampal area. 102°32'E, 0°46'S. Alt.; c. 100 
m. Primary forest, hill sides, moist, shaded 
places, local. 
Herb c. 1 m tall; 1 cm dia. ; leaf and sheath 
covered with brown hairs; bract yellowish. 
J. S. Burley, Tukirin et al . 
1318 9 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATRA 
Gesneriaceae 
Didvmocarpus crinita Jack 
Tigapulu Mts., Riau Province, 5 km W of 
Talanglakat on Rengat-Jambi Road, Bukit 
Karampal area. 102°32'E, 0°46'S. Alt.: c. 100 
m. Primary forest, hill sides, moist, shaded 
places, local. 
Herb c. 0.75 m tall; 0.3 cm dia. ; flower tube 
white, inside throat with yellow stripes. 
J. S. Burley, Tukirin et al . 
1319 9 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF SUMATEIA 
Euphorbiaceae 
Glochidion obscurum 
Tigapulu Mts . , Riau Province , 5 km W of 
Talanglakat on Rengat-Jambi Road, Bukit 
Karampal area. 102°32'E, 0°46'S. Alt.: c. 100 
m. Primary forest, hill sides, slightly open 
places, common. 
Small tree c. 4 m tall; 4 cm dia.; leaf 
glaucous underneath; young fruit glaucous 
green. 
J. S. Burley, Tukirin et al . 
1320 9 November, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
